Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application.

Mazda’s new rotary engine made its appearance in the range-extender Mazda MX-30 PHEV in 2023 and is due in the US shortly. It ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of ...

Although production of the mass-produced Wankel engine ended when the last 2012 Mazda RX-8 rolled off the assembly line, the Japanese automaker hasn't given up development of its signature rotary ...